Raster Image Functions: Image Processing Using the Alpha Channel

LBitmapBase::CreateAlphaBitmap

LBitmapBase::SetAlpha

LBitmapRgn::CreateMaskFromBitmapRgn

LBitmapRgn::SetRgnFromMask

Help Version 21.0.2021.7.2
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LEADTOOLS Raster Imaging C++ Class Library Help
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.